Black Friday is one of the biggest, if not the biggest, annual sales days for brick-and-mortar stores across the country. Similarly, Cyber Monday is the leading sales day for e-commerce. Between both days, businesses have a lot of potential sales on the horizon. However, competition is stiff, and businesses need to stand out in order

Researchers at the Massachusetts Institute of Technology suggest laser technology could act like a porch light for Earth to attract aliens — if they exist. A study published in The Astrophysical Journal said creating a 1- to 2-megawatt laser focused through a telescope aimed toward space could produce a light strong enough to stand out